Denny's Heating, Cooling & Refrigeration Service
Is this your business?
Verify your details, earn a verified badge, and start getting customer inquiries. Takes about a minute by phone.
Claim This Business FreeClaiming is free. Featured placement is optional, $99/mo.
About Denny's Heating, Cooling & Refrigeration Service
Denny's Heating, Cooling & Refrigeration Service holds a 4.2-star rating across 65 verified customer reviews in Troy, Michigan. The company operates Monday through Friday from 7:30 AM to 4:30 PM, providing heating, cooling, and refrigeration services to residential and commercial clients throughout the Troy area. Reviewers consistently mention the company's prompt scheduling, on-time arrivals, and transparent pricing with no surprise charges.
The contractor distinguishes itself through responsive customer service and service flexibility. Multiple five-star reviewers specifically commend the technicians for taking time to explain diagnostic findings and repair options clearly. The company offers after-hours emergency service, with one reviewer highlighting a same-day response during an urgent situation. This combination of clear communication and availability sets them apart in a competitive local market.
Customer reviews detail specific positive experiences with the service team. One reviewer described a technician who efficiently diagnosed a furnace issue, explained the problem thoroughly, and had the system running again quickly with fair pricing. Another reviewer called out the team's quick response to an after-hours call, noting the technician got their walk-in freezer back in service. These accounts reflect the responsive, knowledgeable service that earned the company its strong review profile.
What Customers Say
Of 65 reviews, three five-star reviews praise the company's on-time arrivals, clear explanations, and fair pricing. Three one-star reviews cite aggressive driving by service vehicles and broken scheduling promises, with one mentioning no-shows after dispatch commitments. Positive reviewers highlight specific technicians by role rather than name.
Working Hours
| Sunday | Closed |
| Monday | 7:30 AM–4:30 PM |
| Tuesday | 7:30 AM–4:30 PM |
| Wednesday | 7:30 AM–4:30 PM |
| ThursdayToday | 7:30 AM–4:30 PM |
| Friday | 7:30 AM–4:30 PM |
| Saturday | Closed |
Services
Heating Repair & Installation
Furnace diagnostics, repair, and installation services with transparent pricing and no surprise charges.
Cooling Services
AC repair, maintenance, and installation for residential and commercial systems.
Refrigeration Service
Commercial and residential refrigeration repair, including walk-in freezer and cooler maintenance.
Emergency HVAC Service
After-hours emergency response available for urgent heating and cooling needs.
System Maintenance
Preventive maintenance and tune-ups to keep HVAC systems running efficiently.
Indoor Air Quality Solutions
Assessment and improvement services for residential and commercial air quality.